i will call on craigie, and maybe we'll get another response or two and then move on. , since youndedtarted by invoking steve's nfl career, those weights that they put behind running backs when they are training and you say, the running back just made it all the way down the field dragging 100 pounds behind him, so it must not have impeded him. you cannot conclude the first from the second. two points. one is, you cannot think it coincidental when you look at the investment flows and there seems to be a correlation between where investment goes and regulation. really, wireless has been exited from the regulatory environment. -- has benefited from their editorial environment. if you look at the market, i don't believe that the predatory environment has no impact. in fact, i know from sitting in a company day in and day out and seeing business case decisions that are made, the level of regulation is absolutely a factor that is taken into account. the second thing is, we tend to be deterministic on these and say the technology that we have today is the to not -- is the technology that th